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. Author manuscript; available in PMC: 2014 Jan 4.
Published in final edited form as: J Proteome Res. 2012 Dec 20;12(1):187–198. doi: 10.1021/pr301054n

Figure 4. ECD for mapping the phosphorylation site of swine α-Tm.

Figure 4

(A)–(D), Representative MS/MS spectra of c ions and z• ions from ECD spectra of mono-phosphorylated swine α–Tm. (E) MS/MS ion map from ECD spectra of mono-phosphorylated swine α–Tm. The two amino acid polymorphisms were highlighted in orange circles and p presents the mono-phosphorylation site at Ser283. A total of 173 out of 283 bond cleavages from four ECD spectra are shown.